2 years ago

Find the mean (average) of each set of numbers. Round your answer to the nearest tenth 12 18 5 8 15 2 9 17 1

Mathematics

2 answers:

umka2103 [35]2 years ago

8 0

Answer: 9.7

Step-by-step explanation:

labwork [276]2 years ago

6 0

Answer:

12+18+5+15+2+9+17+1=87

87 divided by 9 equals 9.67

Step-by-step explanation: It's like average so you find the sum of the numbers and divide by the total numbers you're given

You might be interested in

Express the following rate as a unit rate. If necessary, round your answer to the nearest tenth. 63 quarts for 56 seconds

gavmur [86]

Answer:

1.1 qt/s

Step-by-step explanation:

To find quarts per second, divide quarts by seconds:

(63 qt)/(56 s) = 9/8 qt/s ≈ 1.1 qt/s

8 0

2 years ago

What is the missing number?<br><br> Question 4 options:

Semenov [28]

Answer:

i dont see it

Step-by-step explanation:

6 0

2 years ago

Which expression represents the algebraic phrase “twelve times the sum of a number and seven-tenths”? 12 y + StartFraction 7 ove

kykrilka [37]

Answer:

The answer is:

12 ( y+ $\frac{7}{10}$ )

this suits perfectly the description

7 0

2 years ago

Read 2 more answers

Katrina randomly selected 64 students out of her school of 400 students and found that 40 of them want school to start at a late

SashulF [63]

- The sample size is 64.

- The point estimate of the population proportion is 0.625.

-The margin of error is approximately 16%.

6 0

2 years ago

Read 2 more answers

What is the solution to the equation -√(15+x)=-3?

marin [14]

So, the negative would be divided out to make it 3, then square both sides to get rid of the square root and get 9, then subtract 15 and you get -6. <span />

7 0

2 years ago

Read 2 more answers